{"database": "sensor", "table": "freezer_1", "rows": [[19, "2026-03-20 08:27:30", "2026-03-20 08:27", -11.47, 31.0, 1024.92, "OPEN", 0.0]], "columns": ["rowid", "timestamp", "recorded_at", "temperature_c", "humidity_pct", "pressure_hpa", "door_status", "light_lux"], "primary_keys": ["rowid"], "primary_key_values": ["19"], "units": {}, "query_ms": 0.8586279582232237, "license": "Private"}